Samsung LE26A41B - Page 8

11 Schematic Diagrams
11-2 LE26A41B/LE32A41B
DVI
OPTION
OPTION
L:COMP1, H:COMP2
PC INPUT
L:COMP, H: PC
DTV INPUT
DVD INPUT
Option
CLOSE TO IC101
Delete BOM
R224
10R151
1
75
1
TP135
22pF 50VC386
TP211
82pF
C226
1uF
C127
R137 10
50V22pFC385
100nF
C217
C172
470nF
16V
10uF
470nF
C176
R144
C139
SGM32F1E104-2A
FT101
1
A
B
2
3
C
PLL_3.3V
0
100nF
C144
TP916
1
TP131
1
R192
820pF
50V
330K
RED2IN
REDOUT 21 SYNCOUT 17 VCC 20
VD1IN
12
13
VD2IN
14 VDOUT 18 VIDEOIN
C384
4
GND
6
GND2
8
GND3 GND4
10
19 GOUT 24 HD1IN 23 HD2IN 22
HDOUT
2
HDSYNC
1
RED1IN
7
BA7657F IC105
5
BLUE1IN
BLUE2IN
11
15 BLUEOUT CTL 16
G1IN
3
9
G2OUT
75
R9200
100nF
C101
C262
0.39nF
Q0Q1
R148
HC-49/SM5H(20.25MHz)
X201
R139
47
C152
100nF
4.7K
12
3
10uF
C953
D105
MMBD4148SE
10nF
C126
C205
100pF
C241
1.5nF
VDD4
78
VDD5
79
VDD6
64
VSOUT
31
VSYNC
VD2
39
VD3
42
VD4
45
VD5
46
VD6
51
VD7
52
VD8
59
VD9
11
VDD1
22
VDD2
23
VDD3
69
72
RED5
71
RED6
70
RED7
58
REF_BYPASS
56
SCL
57
SDA
49
SOGIN
65
SOGOUT
26
VD1
62
VD10
27
HSOUT
30
HSYNC
37
MIDSCV
34
PVD1
35
PVD2
54
RAIN
77
RED0
76
RED1
75
RED2
74
RED3
73
RED4
GND7
32
GND8
36
GND9
9
GREEN0
8
GREEN1
7
GREEN2
6
GREEN3
5
GREEN4
4
GREEN5
3
GREEN6
2
GREEN7
66
60
GND16
61
GND17
63
GND18
68
GND19
10
GND2
80
GND20
20
GND3
21
GND4
24
GND5
25
GND6
28
COAST
67
DATACK
33
FILT
48
GAIN
1
GND1
40
GND10
41
GND11
44
GND12
47
GND13
50
GND14
53
GND15 A0
43
BAIN
19
BLUE0
18
BLUE1
17
BLUE2
16
BLUE3
15
BLUE4
14
BLUE5
13
BLUE6
12
BLUE7
38
CLAMP
29
6
7
8
MST9883A-110
IC101
55
RA104
1
2
3
4
5
0
47
TP766
1
R369
R204 22
470K
R110
8
100nF
C958
33
RA105
1/16W
1
2
3
4
5
6
7
470nF
C178
3
4
5
6
7
8
RA123
22
10
1
2
100pF
C162
4.7K R147
1
A
2
B
1nF
C195
100nF
C107
BD202
BLM41P600S
A3.3V
C124
100nF
PLL_3.3V
10R138
6
7
8
C211
47pF
RA202
1
2
3
4
5
C258
100uF
1/16W
75
100nF
C137
75
1/16W
1
2
3
4
5
6
7
8
1K
RA204
360
R143
82pF
R377
50V
0.56nF
C224
10uF
C950
C383
TP223
1
C
BD204
BLM41P600S
A
1
B
2
KIA7029F
IC106
A
12
B
3
C232
220nF
100K
R191
18
YCOEQ
R215 75
36
62
XTAL1
63
XTAL2
40
Y0
39
Y1
38
Y2 Y3
37
Y4
34
33
Y5 Y6
32 31
Y7
66
VS
57
VSTBY
59
VSUPAI
76
VSUPC
45
VSUPCAP
910
VSUPD
69
VSUPF
29
VSUPLLC
26
VSUPPA
52
VSUPSY
VSUPY
13
SCL
14
SDA
16
TEST
17
VGAV
72
VIN1 VIN2
73 74
VIN3
75
VIN4
70
VOUT VREF
78
VRT I2CSEL
INTLC
53
ISGND
68
LLC1
28 27
LLC2
56
MSY
NC_1
8
NC_2
61
3
R1
6
R2
15
RESQ
G1
5
G2
77
GNDAI
46
GNDC
12
GNDCAP
11
GNDD
65
GNDF
GNDLLC
30
GNDPA
25
51
GNDSY
35
GNDY
67
24
CLK20
60
CLK5
FB1IN
79
19
FFIE
23
FFOE
22
FFRE
FFRSTW
21
FFWE
20
FPDAT
58 55
FSY
2
B1
4
B2
C0
50
C1
49 48
C2
C3
47
C4
44
C5
43 42
C6
C7
41
71
CIN
VPC3230D-C5
IC201
AISGND
80
7
ASGF_1
ASGF_2
64 54
AVO
1
680NF
C234
C239
100pF
47nF
C206
C165
4.7nF
A3.3V
100nF
C959
100nF
C119
R232
10K
4.7uF
C171
C257
0.01nF
100nF
C365
C148
100nF
75 R105
1
50V
C209
1.5nF
R9795
TP124
C131
10nF
2K
KSA1182
B
C
E
C213
47pF
Q323
2K
1/16W
R156
C221
C387
100nF
10uF
3 4
5 6
7 8
22
10
RA111
1 2
3
4
5
6
7
8
10
RA126
22
1
2
R153 47
C358
100nF
100nF
C356
R152 10
75
1/16W
1
2
3
4
5
6
7
8
RA201
C130
1uF
100nF
C136
100nF
C106
C120
100nF
TP221
1
10uF
C949
C201
16V
100uF
470
1/16W
100nF
C118
R102
TP103
1
C951
47
R142
10uF
1
B
2
5V
R118 100
BLM41P600S
BD201
A
16V
10uF
C141
0.33nF
C214
1/16W
470
R103
1/16W
TP105
1
1
470K
R123
R119
A3.3V
TP226
R366
100
100nF
C117
680
3.3V
220nF
C225
A3.3V
R9792 100
1
100uF
C161
TP222
100nF
C961
C364
100nF
100nF
C357
TEST25
99
TEST26
TESTIC1
2 3
TESTIC2
89
VCLY
VRBC
95
90
VRBY
VRTC
94
91
VRTY
47
XI
XO
48
TEST15
33
34
TEST16
TEST17
35
36
TEST18
37
TEST19
TEST20
39
41
TEST21
TEST22
42
43
TEST23
44
TEST24
98
TEST04
7 8
TEST05 TEST06
9 10
TEST07
11
TEST08 TEST09
12 13
TEST10 TEST11
14 15
TEST12 TEST13
16
TEST14
17
NSTD
RPLL
77
RSTB
57
SCL
59
SDA
60
SLA0
58 61
ST0 ST1
62
TEST01
4 5
TEST02
6
TEST03
23
EXTDYCO4
24
EXTDYCO5
25
EXTDYCO6 EXTDYCO7
26 27
EXTDYCO8
28
EXTDYCO9
52
FSCI
FSCO
50
KIL
79 78
LINE
63
DYCO4 DYCO5
70
DYCO6
71
DYCO7
72 73
DYCO8 DYCO9
74
EXTALTF
18
EXTDYCO0
19 20
EXTDYCO1
21
EXTDYCO2 EXTDYCO3
22
DGND_4
DVDDIO
38
DVDDRAM_1
31
DVDDRAM_2
32
45
DVDD_1
64
DVDD_2
100
DVDD_3
65
DYCO0
66
DYCO1
67
DYCO2 DYCO3
68 69
82
CBPC
CBPY
85
54
CKMD
56
CLK8
CSI
76
29
DGNDRAM_1
30
DGNDRAM_2
DGND_1
1
40
DGND_2
55
DGND_3
80
AGND_3
87
AGND_4
AGND_5
97
75
ALTF
46
AVDD_1
53
AVDD_2
81
AVDD_3
AVDD_4
92
AVDD_5
93
88
AYI
AYO
84
IC303
UPD64083GF-3BA
ACI
96
83
ACO
AGND_1
49
51
AGND_2
86
TP123
1
R368
00
R365
3.3UHL202
C207
16V
68nF
C212
47pF
8
C960
100nF
1
2
3
4
5
6
7
100uF
C164
47
RA103
1
470nF
C157
TP101
C105
100nF
100nF
C957
100nF
C956
TP225
1
68K
1/16W
R121
2
220nFC251
7 8
BLM41P600S
BD303
1
A
B
RA112
22
1 2
3 4
5 6
220K
10
100nF
R327
100nFC367
C155
100 R117
R379
C146
100nF
R136
0
R141
A2.5V
10
0
R378
4.7K
1 2
3
4
5 6
7
8
47
RA106
33
R135
C235
10uF
C361
100nF
C363
100nF
R10675
47uF
C349
1
C111
0.39nF
VCC
38
IN
VCC1
67
IN
VCC2
VSYNC
IN
47
TP106
85
IN
RX1+ RX1-
IN
86
RX2+
IN
80 81
IN
RX2-
93
IN
RXC+ RXC-
IN
94
8
IN
SCDT
SCL
IN
100
SDA
IN
3
7
STAG_OUT
IN
6
IN
IN
52
53
IN
QO4
QO5
IN
54
55
IN
QO6
QO7
IN
56
59
IN
QO8
QO9
IN
60
99
IN
RESERVED
RESET
IN
1
IN
90
RX0+
91
IN
RX0-
QO14
QO15
IN
66
69
IN
QO16
QO17
IN
70
71
IN
QO18
QO19
IN
72
51
IN
QO2
73
IN
QO20
QO21
IN
74
75
IN
QO22
77
IN
QO23
QO3
14
IN
QE4
QE5
IN
15
16
IN
QE6
QE7
IN
17
20
IN
QE8
QE9
IN
21
61
IN
QO10
QO11
IN
62
63
IN
QO12
64
QO13
IN
65
IN
IN
2730
IN
QE16 QE17
IN
3132
IN
QE18 QE19
IN
33
12
IN
QE2
34
IN
QE20 QE21
IN
3536
IN
QE22
IN
37
QE23
QE3
IN
13
PIXS
97
IN
PVCC
Q00
IN
4950
IN
Q01
10
IN
QE0
QE1
IN
11
22
IN
QE10
QE11
IN
23
24
IN
QE12
QE13
IN
25
26
IN
QE14 QE15
OGND4
IN
58
OGND5
IN
76
18
IN
OVCC
OVCC2
IN
29
OVCC3
IN
43
57
IN
OVCC4
OVCC5
IN
78
2
IN
PD
PD0
IN
9
98
PGND
IN
4
IN
IN
96
GND
IN
5
GND1
IN
39
GND2
IN
68
48
IN
HSYNC
40
IN
HS_DJTR
OCK_INV
IN
4144
IN
ODCK
OGND
IN
19
IN
OGND2
28
OGND3
IN
45
AGND
83
IN
AGND1
87
IN
AGND2
89
IN
AGND3 AGND4
IN
92
AVCC
IN
82
AVCC1
IN
84
AVCC2
IN
88 95
IN
AVCC3
42
IN
CTL3
46
IN
DE
EXT_RES
C352
IC102
SII169CT100
79
IN
R367
0
47uF
R354
5.6K
R363
0
C149
100nF
470pF
C128
3.3V
R108
2K
100nF
C153
C122
100nF100nF
C104
R329
470
C248220nF
TP209
1
C166
4.7nF
8
R374 10
RA125
1
2
3
4
5
6
7
22
10
30K
C334
100nF
X301
Q0
Q1
R334
100nF
C102
AS-20.000-20-FUND-SMD
C348
TP765
1
100nF
Q303
B
C
E
C345
2SC2412K-Q
R381
1uF
R353
470
0
FT805
LFB30-3A1E223M
A
1
2
B
C
3
R376
220
10uF
2SC2412K-Q
Q309
B
C
E
C366
100nF
C359
R348
82ohm
C362
100nF
470
1/16W
B
C
E
R104
R346
2SC2412K-Q
Q317
1/16W
2.2K
R359
1K
100
R364
0
0.01nF
R332
C375
100nF
C252
R216
10
R101
3.3K
R343
100K
R9797
470
1
470nF
C382
TP914
1
10
R307
4.7K
R325
TP913
1K
BD101
BLM41P600S
1
A
2
B
R324
R373
R397
100
10
R9202
C395
10uF
2.2K
BLM41P600S
A
1
B
2
C347
BD301
C342
100nF
100nF
KSA1182
B
C
E
Q316
C335
R326
220
R328
2.2K
47uF
L301
33
R314
5.6uH
100nF
100
C373
470
R345
10
R351
C371
100nF
R9204
560
R347
C381
10uF
R375
1K
KSA1182
Q318
B
C
E
8V_3D
8V_3D
N
BD307
B
C
E
22K
R356
B
C
E
2SC2412K-Q
Q311
Q304
2SC2412K-Q
51
BD314
N
R337
100nF
C398
100nF
C379
C343
C378
47uF
100
100nF
R361
B
C
E
1uF
C336
1K
R394
Q308
KSA1182
B
C
E
KSA1182
Q301
B
C
E
8V_3D
Q302
2SC2412K-Q
470
R331
47K
KSA1182
Q307
B
C
E
R323
Q315
KSA1182
B
C
E
1K
R315
1K
R333
C344
620ohm
3.3V
100nF
R396
R360
10
620ohm
R342
R349
16V
470
C390
100uF
470
150pF
C353
1.1K
R341
47uF
C397
R352
KSA1182
Q312
B
C
E
5.6K
A2.5V
R322
47uF
C369
100nF
C351
Q306
2SC2412K-Q
B
C
E
2.5V
C218
100uF
16V
68nF
C203
100nF
C259
E
560
R391
IN
1
OUT
3
Q305
KSA1182
B
C
K354BAI-K5110=P3
FT306
GND1
2
GND2
4
GND3
5
R338
470
560
R357
1
2
3
4
5
6
7
8
100
1/16W
75
RA203
R124
B
C
E
1uF
C399
R395
KSA1182
Q313
1M
1K
R339
R383
22K
1.3K
GND2
4
GND3
5
IN
2
OUT
3
A2.5V
R362
H354LAI-K5202=P3
FT308
GND1
1
C346
5.6nF
BD302
N
2.2K
R9205
4.7K
R335
C368
100nF
47uF
C377
1
AB
2
3
C
R355
560
C952
SGM32F1E104-2A
BD103
2.5V
10uF
1K
N
BD311
C396
100uF
R336
C321
100
R358
R393
10uF
R122 100
100
TP132
1
16V
100uF
U174
100 R114
22pF
C354
R9207
1K
GND2
5
GND3
2
IN
OUT
3
5.6K
R344
FT307
H354LAI-K5202=P3
1
GND1
4
16V
10uF
C147
B
2
100nF
C113
8V_3D
BLM41P600S
BD102
A
1
D324
MMBD4148SE
1
2
3
68nF
5V
680NF
C247
16V
C202
100nF
C193
C372
100nF
C246
R382
220
220nF
TP104
1
C168
100uF
C177
470nF
470pF
C132
R392
22K
R9201
22K
1nF
C238
R223
GND1
1
GND2
4 5
GND3
IN
2
OUT
3
75
BD309
N
H354LAI-K5202=P3
FT309
B
C
E
20
VCC
12
VD1IN
VD2IN
13
VDOUT
14
VIDEOIN
18
Q314
2SC2412K-Q
8
10
GND4
GOUT
19
HD1IN
24
HD2IN
23
22
HDOUT
2
HDSYNC
RED1IN
1
RED2IN
7
21 REDOUT
17
SYNCOUT
BA7657F
BLUE1IN
5
11
BLUE2IN
15
BLUEOUT
16
CTL
G1IN
3
G2OUT
9
4
GND
GND2
6
GND3
IC103
C222
C108
100nF
470pF
R9203
C103
100nF
B
C
E
560
BLM41P600S
1
A
2
B
Q319
KSA1182
C263
BD308
1.5nF
C229
220nF
47nF
100nF
C159
TP133
1
C236
75 R107
C114
1nF
A5V
75R225
470pF
C228
0R283
3
100nF
C115
1
B
2
C
3
D106
1
2
A
2
B
C
3
FT102
A
6
7
8
FT103
1
RA101
1
2
3
4
5
C109
47
C231
100nF
C135
100nF
680NF
16V
100uF
C151
47nF
TP224
1
C219
4.7KR149
1
39nF
C112
C180
10uF
16V
TP102
470nF
C175
100nF
C163
100 R116
C142C140
10uF
16V
R154
10uF
16V
R146 4.7K
390
C156
100nF
16V
47uF
C129
C227
82pF
TP121
1
C954
10uF
C254
0.01nF
A5V
C223
1.5nF
100nF
C160
C167
100pF
TP767
1
R203 22
C233
TP108
1
0.01nF
C154
100nF
100nF
C138
C173
10uF
16V
IC104
ADP3330ART-3.3
A
1
B
2
C
3
D
4
E
5
F
6
3
4
5
6
7
8
RA211
1
2
10
RA124
1
2
3
4
5
6
7
8
3 4
5
6
7 8
22
47RA107
1 2
C179
10uF
100nF C134
10pF
C216
C208
47nF
16V
R109 68K
R9793 100
C145
10nF
1nF
C261
R217
10
100uF
16V
U178
C158
100nF
3.3V
100
R231
0R145
C192
100uF
10pF
C215
100 R9796
1
R9794 100
TP109
47uF
16V
C125
4
5
6
7
8
R115 100
47RA102
1
2
3
10uF
C191
3D_Y
SCL1
SDA1
3D_C
SVHS_Y
SVHS_C
SEL_DTV_DVD
PB_CH1 Y_CH1 PR_CH1
MDIN150I(12)
IPCLKCH1
HSCH1
RAWHSCH1
VSCH1
COMP2_Y
COMP2_PR
COMP2_PB
COMP1_Y
COMP1_CR
COMP1_CB
VSCH1
ACTIVECOASTCH1
DVI_EN
RESET_DVI
Y_CH1
PB_CH1
PR_CH1
RX0+
RX0-
RX1+
RX1-
RX2+
RX2-
RXC+
RXC-
DVI_DDC_SDA
IPCLKCH1
HSCH1
DVI_DDC_SCL
IPDATACH1A(0)
IPDATACH1A(1)
IPDATACH1A(2)
IPDATACH1A(3)
IPDATACH1A(4)
IPDATACH1A(5)
IPDATACH1A(6)
IPDATACH1A(7)
IPDATACH1A(8)
IPDATACH1A(9)
IPDATACH1A(10)
IPDATACH1A(11)
IPDATACH1A(12)
IPDATACH1A(13)
IPDATACH1A(14)
IPDATACH1A(15)
IPDATACH1A(16)
IPDATACH1A(17)
IPDATACH1A(18)
IPDATACH1A(19)
IPDATACH1A(20)
IPDATACH1A(21)
IPDATACH1A(22)
IPDATACH1A(23)
VIDEO_CVBS
3D_C
3D_Y
SCL1
SDA1
MDIN150I(15) MDIN150I(14) MDIN150I(13)
MDIN150I(11) MDIN150I(10)
MDIN150I(9) MDIN150I(8)
MDIN150I(7)
MDIN150I(6)
MDIN150I(5)
MDIN150I(4)
MDIN150I(3)
MDIN150I(2)
MDIN150I(1)
MDIN150I(0)
MDIN150I(0:15)
RESET_3230
IPDATACH1A(0:23)
B_CAPTION
G_CAPTION
R_CAPTION
3230_HS
3230_VS
PC_BLUE
PC_GREEN
SEL_DTV_PC
3230_CLK
ODDCLMPCH2
TTX_V
FB_CAPTION
TTX_H
IPDATACH1A(0)
IPDATACH1A(1)
IPDATACH1A(2)
IPDATACH1A(3)
PC_RED
IPDATACH1A(21) IPDATACH1A(22) IPDATACH1A(23) IPDATACH1A(17) IPDATACH1A(18) IPDATACH1A(19)
SDA2
SCL2
V_SYNC
IPDATACH1A(12) IPDATACH1A(13) IPDATACH1A(14) IPDATACH1A(15)
GVREFA
IPDATACH1A(8) IPDATACH1A(9)
IPDATACH1A(10) IPDATACH1A(11)
IPDATACH1A(4)
IPDATACH1A(5)
IPDATACH1A(6)
IPDATACH1A(7)
IPDATACH1A(20)
ACTIVECOASTCH1
H_SYNC
IPDATACH1A(0:23)
ODDCLMPCH1
IPDATACH1A(16)
2
7
6
6-1
10
9
1
14
13
❈ This Document can not be used without Samsung’s authorization.
11-2 ADC DVI VIDEO Schematic Diagram
1
R,G,B Output Signal (#15,19,21) Of IC102
2
R,G,B Output Signal Of IC101
6
Signal of DVI_RX 0~2 (Data)
9
Analog Signal (Y,C) to IC201
10
3230 Y,C_OUT (0:7) Data
6-1
Signal of DVI_RXC (CLK)
7
Digital Output Signal Of IC301
13
Output Signal of IC103 (Y,Pb,Pr)
14
Input Signal (Y,Pb,Pr) to IC105